Effective athlete support requires more than delivering technically correct nutrition advice. It depends on understanding the athlete's wider environment, anticipating the pressures that disrupt good intentions, and building flexible routines that remain useful across training, competition, travel and everyday life.

This episode explores how practitioners can move beyond rigid prescriptions, use "good, better, best" options, measure meaningful progress, and create environments in which athletes can communicate openly about difficulties. It also examines identity, transitions out of sport, and why sustainable support should develop an athlete's autonomy rather than dependence on the practitioner.

To discuss all this is Gemma McGuinness, registered performance nutritionist, former professional footballer and co-founder of Verus Performance.

• [02:38] Interview start

• [03:48] Nutrition beyond performance

• [10:10] Identity and food choices

• [18:47] Standards versus perfectionism

• [24:52] Planning that actually works

• [28:32] Measuring progress in athletes

• [33:37] Where discipline can cause problems

• [38:40] Building high performance environments

• [45:37] Key ideas (Premium-only)

Links:

• Go to episode page
• Join the Sigma newsletter for free
• Subscribe to Sigma Nutrition Premium
• Enroll in the next cohort of our Applied Nutrition Literacy course
• Instagram: @gemmcguinnness
• Verus Performance
• Davey Nutrition
• Gemma's Substack